This book for architects, interior designers, building managers, students, conference organisers looks at first principles to provide the user with the 'tools' to make their own decisions rather than a 'cookbook' approach. It is intended that designs and product information can be taken straight from the manual and inserted into ongoing projects. For the first time the book considers the needs of people with visual, hearing and mental disabilities, who make up the majority of disabled people in the population, alongside those of people with physical mobility disabilities. Practical low cost...